A Swansea Council spokesman said: “Enforcement action was taken by the council after the developer constructed the property too near a neighbouring property and also because it was built higher than the original plans.

“Subsequently the council has approved an application for the site which requires the partial demolition of the structure and replaced by a single story development.

“We received a number of complaints about the property and following an investigation, enforcement action was taken.

“We would urge developers to ensure properties that are being constructed are in line with approved plans otherwise there is a risk that enforcement will be necessary and could result in demolition.

“There are no issues in relation to the completed dwelling which is now occupied.”